A) pH will increase
B) pH will decrease
C) pH will remain the same
D) Electrical conductivity will not change
Correct Answer: A
Solution :
\[KCN+{{H}_{2}}O\]⇌\[KOH+HCN\].\[KOH\]is a strong base and \[HCN\] is a weak acid.You need to login to perform this action.
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